Sundial medallion



FIG. 1, is a face view of a sundial medallion showing my new design in the wristband supported form;

FIG. 2, is a left side elevational view thereof;

FIG. 3, is a face view of a sundial medallion showing a modified form of my new design in the neck chain supported pendant form; and

FIG. 4, is a left side elevational view thereof.

The back is plain in both forms. 

The ornamental design for a sundial medallion, substantially as shown and described. 